原料比对

产品信息
品名
品牌名
典型应用
特性
认证
PEEK KT-880 GF30 BG20 USA Suwei
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Electronic and electrical components, industrial components, medical and health equipment components
30% glass fiber reinforced, acid resistant, fatigue resistant, wear-resistant, good chemical resistance, high fluidity, high hardness, high strength, and easy processing
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物性数据

热性能测试条件测试方法USA Suwei/KT-880 GF30 BG20
玻璃转化温度ASTM D3418147
线性热膨胀系数-50to50℃ASTM E8310.000019 cm/cm/℃
热变形温度1.82MPa,未退火,HDTASTM D648315
解链温度-50to50℃ASTM D3418343
机械性能测试条件测试方法USA Suwei/KT-880 GF30 BG20
弯曲模量ASTM D79010500 MPa
拉伸模量ASTM D63810800 MPa
伸长率断裂ASTM D6382.8 %
悬壁梁缺口冲击强度ASTM D25669.4 J/m
拉伸强度ASTM D638162 MPa
弯曲强度ASTM D790260 MPa
悬壁梁无缺口冲击强度ASTM D256854 J/m
物理性能测试条件测试方法USA Suwei/KT-880 GF30 BG20
收缩率Across FlowASTM D9551.0 %
熔体质量流动速率2.16kg@400℃ASTM D123814 g/10min
密度ASTM D7921.53 g/cm
收缩率FlowASTM D9550.40 %
吸水率24小时ASTM D5700.10 %

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